Oahu Weather Forecast for March 21, 2026

Oahu Weather Forecast for March 21, 2026

In the large scale, two surface kona low pressure systems continue to move slowly northeastward through the northern Hawaii Islands through the weekend,...

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Oahu Surf Forecast for March 21, 2026
Oahu Surf Forecast for March 21, 2026

The low will lift north on Sunday allowing moderate N winds to develop around Kauai which will then veer to NE and spread south. Due to wave heights around...

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Oahu News:

Oahu bore the brunt of Hawaii's worst storm in two decades, with damages surpassing $1 billion as relentless rain caused severe flooding and mass evacuations, detailed in Oahu takes brunt as statewide storm losses reach $1 billion. Amid the flooding, officials closely monitored the Wahiawa Dam for potential failure, raising fears of catastrophic danger, reported in City monitors Wahiawa Dam for failure. Hundreds of North Shore residents faced harrowing escapes as floodwaters swelled, with many vehicles becoming stranded, recounted in North Shore evacuees feared for their lives as water swelled. First responders worked tirelessly to rescue dozens, including animals, across the island amid the severe weather, highlighted in First responders rescue, evacuate dozens including animals across Oʻahu. Meanwhile, Waimanalo residents braced for the impact of Kona Low 2.0 after repeated flooding, with local nonprofits seeking urgent assistance, covered in 'Please help us:' Waimanalo residents brace for impact of Kona Low 2.0. On a lighter note, Hawaii Baseball rallied for a late win on the road against UC Santa Barbara, as described in 'Manoa Magic' strikes on the road as 'Bows late runs give them a win on Friday.

Maui News Chevron Forward

Several public libraries on Maui closed due to severe weather impacts

Due to the severe weather that continue to impact on Maui and Oʻahu, several public library locations are closed on Saturday, March 21, 2026. 

MEO cancels all bus rides on Moloka’i due to hazardous conditions

Maui Economic Opportunity on Moloka’i has canceled all bus rides today due to hazardous conditions from the Kona storm. MEO will announce when service resumes and apologizes for any inconvenience.

Thunderstorm over Molokaʻi, Flood Advisory until 10 a.m.; Lānaʻi Flood Advisory until 11 a.m.; Flood Watch until Sunday afternoon

A kona low developing west of the islands will draw abundant moisture northward as it strengthens and eventually departs to north early next week. Several rounds of moderate to heavy rainfall are anticipated.

Coast Guard, partners rescue 7 people, 1 dog during flash floods on Oʻahu

Coast Guard and Navy aircrews rescued seven people and one dog during flash floods on Oʻahu Friday. A larger rescue effort by multiple agencies resulted in the rescue of at least 196 people, according to an earlier report from the governor.

Flood-prone Kīhei Crossroads for sale as its popular businesses remain closed from latest storm

In June of 2025, the popular strip shopping center near the Kīhei Canoe Club and the surrounding vacant land went on the market for $15.85 million.

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High surf advisory in effect for northern shorelines of Kaua‘i, Ni‘ihau

A northly swell is building in and will create large surf for north-facing shores, peaking Saturday afternoon and then slowly declining Saturday night.

Kauaʻi community mourns loss of Hollywood icon and part-time resident Chuck Norris

Martial arts, TV and movie icon Chuck Norris’s sudden passing on Kauaʻi has left the close-knit North Shore community and fans around the world in mourning.

7 people, 1 dog rescued by Coast Guard, partners from extremely dangerous Oʻahu flash flooding

Five people and the furry friend were extricated Friday morning from a rooftop in the Waialua area; the other two people -- who wrote 'SOS' in the sand -- were stranded near Yokohama Bay because the road washed out. Everyone and the dog were taken to safety at U.S. Coast Guard Air Station Barbers Point in Kapolei, Oʻahu.

Aloha United Way distributes more than 760K to community organizations

Aloha United Way awarded funds to 45 organizations with programs that address food security, housing stability, workforce development and other essential needs.

Kauai Weather Forecast for March 21, 2026

In the big picture, two surface low pressure systems will continue move slowly northeastward through the northern Hawaii region into the weekend&#44...

Island of Hawai‘i News Chevron Forward

Aloha United Way supports 45 organizations helping residents facing financial instability

This year, Aloha United Way has distributed over $760,000 to programs that address food security, housing stability, workforce development and other essential needs.

At the frontlines: Salvation Army Hilo unit, others statewide stand ready as second kona low impacts islands

Nonprofit's emergency disaster services positioned to respond to evolving needs as storm moves through; donations requested to help fund statewide support for vital relief efforts and supplies.

Kona community policing to host March 24 Captain Cook meeting for seniors

The public meetings cover crime, traffic trends, reporting elder abuse, and identifying and preventing financial and internet scams.

Coast Guard, partners rescue 7 people, 1 dog from life-threatening Oʻahu flash flooding

Five people and the furry friend were extricated Friday morning from a rooftop in the Waialua area; the other two people -- who wrote 'SOS' in the sand -- were stranded near Yokohama Bay because the road washed out. Everyone and the dog were taken to safety at U.S. Coast Guard Air Station Barbers Point in Kapolei, Oʻahu.

Hawaii County Weather Forecast for March 21, 2026

In the big picture, two surface low pressure systems will continue move slowly northeastward through the northern Hawaii region into the weekend&#44...